You raise a valid question. I had not thought about ChipMixer within the context of the announcement by the US Justice Department. The
Justice Dpartment document about ChipMixer lists all of the alleged crimes. Keeping in mind the latest news from the US, it seems current status of the allegations against the owner/operator of ChipMixer should be clarified.
The EU have many member states therefore getting them all to agree on a single item is going to take time. Consensus within the easy can time.
I wonder if this means the US is dropping its charges against ChipMixer. And I'm guessing it doesn't mean they would stop going after darknet markets as that's probably a whole different ballgame of criminality according to them.
Now its up to the EU to drop their similar charges against the ChipMixer operator; we'll see if they follow suit in terms of regulations.